serial for ip2

Compiling libserialport caused a false positive* by windows defender for me.

*at least so i think, everything points to it being a false positive.

The library is made by a trustworthy source and is used in the project AVRDUDE partially, and also other sigrok projects.

There is also a package of version 0.1.1 on basically every official linux package repository and arch linux has a 0.1.2 package.

i checked the integrity of all files i downloaded from the git mirror by checking hashes and they were the same as the original source. So it should be safe

TODO:

• create read function
• create write function
• how to be aware of data arriving
• other
• test read and write functions